D26B/0176/WEB
GRANT PERMISSIONDublin - Dun Laoghaire Rathdown County Council
Proposed Development
The development will consist of construction of a ground floor extension and do
Application Timeline
Application received
26 Mar 2026
Decision: GRANT PERMISSION
18 May 2026
Decision due
20 May 2026
Grant issued
24 Jun 2026
Application Details
- Location
- 3, Merrion Park, Blackrock, Co. Dublin, A94FR66
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dun Laoghaire Rathdown County Council
- Site Area
- 240 ha
Timeline
- Registration Date
- 26 March 2026
- Status
- Final Grant
- Decision
- GRANT PERMISSION
- Decision Date
- 18 May 2026
- Grant Date
- 24 June 2026
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
Planning permission is sought for the construction of a two storey house
26, Merrion Park, South Hill Avenue, Blackrock, Co. Dublin
Permission is sought for the construction of a two storey house
26, Merrion Park, South Hill Avenue, Blackrock, Co. Dublin.
For development consisting of two storey extension to the side
65, Merrion Park, Blackrock, Co. Dublin
The development will consist of the addition of a dormer structure to the rear o
65, Merrion Park, Blackrock, Dublin, A94X279
Permission is sought for development. The development will consist of
66 Merrion Park, Merrion, Blackrock, Co. Dublin, A94 D854
Permission is sought for the construction of one no. part single
Rear of Hamilton Lodge (a Protected Structure Ref. RPS 374), Mount Merrion Avenue and South Hill Avenue, Blackrock, Co. Dublin
Permission to construct 2 no. 2 storey dwelling houses with attic accommodation
Hamilton Lodge (A Protected Structure Ref. RPS 374), Mount Merrion Avenue & South Hill Avenue, Blackrock, Co Dublin
Permission for conversion of attic space to non-habitable
35 Merrion Park, Booterstown, Blackrock, Co. Dublin, A94D2X2
Permission for development at this site. The development will consist of: demoli
The Rectory, 131 Mount Merrion Avenue, Blackrock, Co. Dublin A94 W2P6
Permission for development. The development will consist of:
The Rectory, 131 Mount Merrion Avenue, Blackrock, Co. Dublin, A94 W2P6
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